Daikin VRV Series Technical Data Manual Download

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• VRV Systems • Outdoor Units

• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P

TABLE OF CONTENTS

REYHQ16-24P

Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Independent Unit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Technical Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Electrical Specifications (50Hz)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Electrical data

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Options

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Capacity tables

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Combination table

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Cooling capacity tables

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Heating capacity tables

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Capacity correction factor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Dimensional drawing & centre of gravity

. . . . . . . . . . . . . . . . . . . . . . . 27

Dimensional drawing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Centre of gravity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Piping diagram

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Wiring diagram

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Wiring diagram

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Sound data

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Sound pressure spectrum

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Sound power spectrum

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Installation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Service space

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Fixation and foundation of units

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Refrigerant pipe selection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Operation range

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Summary of Contents for VRV Series

Page 1: ...ables 6 Combination table 6 Cooling capacity tables 7 Heating capacity tables 15 Capacity correction factor 23 5 Dimensional drawing centre of gravity 27 Dimensional drawing 27 Centre of gravity 28 6...

Page 2: ...2 088 Nr of Rows 54 54 54 54 Fin Pitch mm 2 2 2 2 Nr of Passes 18 18 18 21 18 21 21 21 Face Area m 2 112 2 112 2 112 2 481 2 112 2 481 2 481 2 481 Nr of Stages 2 2 2 2 Tube type Hi XSS 8 Fin Fin type...

Page 3: ...erature Capacity Control Method Inverter controlled Capacity Control 100 Safety devices HPS Fan motor driver overload protector Over current relay Inverter overload protector PC board fuse Standard Ac...

Page 4: ...rcuit breaker and the ground fault circuit interrupter earth leakage circuit breaker MSC means the maximum current during start up of the compressor Maximum allowable voltage range variation between p...

Page 5: ...al technical standard setting the limits for voltage changes voltage fluctuations and flicker in public low voltage supply systems for equipment with rated 75A 2 European International technical stand...

Page 6: ...RQ23M64T o o o o o KHRQ23M75T o o Ountdoor unit multipiping connection kit for H R BHFQ23P907 o BHFQ23P1357 o Central drain pan kit KWC26C280 o o o See note 4 See note 4 KWC26C450 o o See note 4 See n...

Page 7: ...V Systems Outdoor Units 6 Outdoor Units VRV HEAT RECOVERY REYHQ16 24P 4 Capacity tables 4 1 Combination table REYHQ P 4TW31481 1 UNIT REMQ8P9 REMQ10P8 REMHQ12P8 REYHQ16P 2 REYHQ20P 1 1 REYHQ22P 1 1 RE...

Page 8: ...7 50 4 8 4 51 1 8 4 51 7 8 5 53 0 8 5 54 4 8 6 25 36 4 5 59 43 5 7 2 49 7 8 7 50 3 8 8 51 0 8 8 52 3 8 9 53 6 9 0 27 36 4 5 97 43 5 7 7 49 0 9 1 49 6 9 2 50 3 9 2 51 6 9 3 52 9 9 4 29 36 4 6 37 43 5 8...

Page 9: ...2 69 25 4 3 21 29 5 3 76 31 5 4 04 33 5 4 34 37 6 4 94 41 7 5 56 20 21 3 2 74 25 4 3 27 29 5 3 83 31 5 4 12 33 5 4 42 37 6 5 04 41 7 5 71 21 21 3 2 76 25 4 3 30 29 5 3 87 31 5 4 16 33 5 4 46 37 6 5 1...

Page 10: ...1 64 4 11 2 66 0 11 3 67 7 11 4 25 45 4 7 40 54 1 9 5 61 8 11 6 62 7 11 6 63 5 11 7 65 1 11 8 66 7 11 9 27 45 4 7 90 54 1 10 2 60 9 12 1 61 7 12 1 62 6 12 2 64 2 12 3 65 8 12 4 29 45 4 8 43 54 1 10 9...

Page 11: ...51 9 7 22 18 26 5 3 56 31 6 4 25 36 7 4 98 39 2 5 35 41 7 5 74 46 8 6 54 51 9 7 36 20 26 5 3 62 31 6 4 32 36 7 5 07 39 2 5 46 41 7 5 85 46 8 6 67 51 9 7 56 21 26 5 3 65 31 6 4 36 36 7 5 12 39 2 5 51 4...

Page 12: ...8 12 8 70 7 12 9 72 5 13 0 74 3 13 1 25 49 8 8 52 59 4 11 0 67 9 13 3 68 8 13 4 69 7 13 4 71 5 13 6 73 3 13 7 27 49 8 9 10 59 4 11 7 66 9 13 9 67 8 13 9 68 7 14 0 70 5 14 1 72 3 14 3 29 49 8 9 7 59 4...

Page 13: ...38 57 0 8 31 18 29 1 4 10 34 7 4 89 40 3 5 73 43 1 6 16 45 9 6 61 51 4 7 52 57 0 8 47 20 29 1 4 17 34 7 4 98 40 3 5 84 43 1 6 28 45 9 6 74 51 4 7 67 57 0 8 71 21 29 1 4 21 34 7 5 02 40 3 5 89 43 1 6 3...

Page 14: ...8 76 4 13 9 77 4 14 0 79 3 14 1 81 3 14 2 25 54 3 9 2 64 7 11 8 74 3 14 4 75 3 14 5 76 3 14 6 78 3 14 7 80 2 14 9 27 54 3 9 8 64 7 12 6 73 2 15 0 74 2 15 1 75 2 15 2 77 2 15 3 79 1 15 5 29 54 3 10 4...

Page 15: ...3 62 1 8 9 18 31 7 4 41 37 8 5 26 43 9 6 16 46 9 6 63 50 0 7 10 56 0 8 1 62 1 9 1 20 31 7 4 48 37 8 5 35 43 9 6 27 46 9 6 75 50 0 7 24 56 0 8 2 62 1 9 4 21 31 7 4 52 37 8 5 40 43 9 6 33 46 9 6 82 50 0...

Page 16: ...6 3 10 8 36 3 11 0 36 2 11 2 36 1 11 6 9 5 10 0 37 4 10 21 37 3 10 6 37 2 11 0 37 1 11 2 37 1 11 4 37 0 11 8 8 5 9 1 38 2 10 4 38 1 10 7 38 0 11 1 37 9 11 3 37 9 11 5 37 8 11 9 7 0 7 6 39 6 10 6 39 5...

Page 17: ...8 11 0 35 9 12 6 35 9 12 9 35 0 12 7 33 9 12 2 32 8 11 7 30 5 10 7 9 5 10 0 36 8 12 7 36 7 13 0 35 0 12 3 33 9 11 8 32 8 11 4 30 5 10 4 8 5 9 1 37 6 12 8 37 3 12 9 35 0 12 0 33 9 11 5 32 8 11 1 30 5...

Page 18: ...12 9 44 4 13 4 9 5 10 0 45 9 11 7 45 8 12 2 45 7 12 6 45 6 12 9 45 6 13 1 45 4 13 6 8 5 9 1 46 9 11 9 46 8 12 4 46 7 12 8 46 6 13 0 46 5 13 3 46 4 13 7 7 0 7 6 48 6 12 2 48 4 12 6 48 3 13 1 48 3 13 3...

Page 19: ...11 0 44 1 14 6 44 0 14 9 43 8 15 1 42 3 14 5 40 9 13 9 38 1 12 8 9 5 10 0 45 2 14 7 45 1 15 0 43 8 14 7 42 3 14 1 40 9 13 5 38 1 12 5 8 5 9 1 46 1 14 8 46 0 15 1 43 8 14 3 42 3 13 7 40 9 13 2 38 1 12...

Page 20: ...4 9 48 4 15 2 48 3 15 7 9 5 10 0 49 9 13 7 49 8 14 2 49 7 14 8 49 6 15 1 49 5 15 4 49 4 15 9 8 5 9 1 51 0 13 9 50 9 14 4 50 8 15 0 50 7 15 3 50 6 15 5 50 5 16 1 7 0 7 6 52 9 14 3 52 8 14 8 52 6 15 3 5...

Page 21: ...8 11 0 48 0 17 1 47 9 17 5 47 8 17 8 46 7 17 4 45 2 16 7 42 1 15 4 9 5 10 0 49 1 17 3 49 0 17 6 48 3 17 6 46 7 16 9 45 2 16 3 42 1 14 9 8 5 9 1 50 2 17 4 50 1 17 7 48 3 17 1 46 7 16 5 45 2 15 8 42 1 1...

Page 22: ...17 1 56 5 17 3 56 3 17 9 9 5 10 0 58 2 15 8 58 1 16 4 58 0 17 0 57 9 17 3 57 8 17 6 57 7 18 1 8 5 9 1 59 5 16 1 59 3 16 6 59 2 17 2 59 1 17 5 59 0 17 7 58 9 18 3 7 0 7 6 61 6 16 4 61 4 17 0 61 3 17 5...

Page 23: ...17 8 45 8 16 4 9 8 11 0 56 0 19 3 55 9 19 7 52 5 18 2 50 8 17 5 49 1 16 8 45 8 15 5 9 5 10 0 57 3 19 5 55 9 19 1 52 5 17 7 50 8 17 0 49 1 16 4 45 8 15 1 8 5 9 1 58 5 19 6 55 9 18 6 52 5 17 3 50 8 16 6...

Page 24: ...is 90m or more the diameter of the main liquid pipes outdoor unit branch sections must be increased When level difference is 50m or more the diameter of the main gas and liquid pipes outdoor unit bra...

Page 25: ...3 1 4 VRV Systems Outdoor Units 24 Outdoor Units VRV HEAT RECOVERY REYHQ16 24P 4 Capacity tables 4 4 Capacity correction factor J J...

Page 26: ...uid pipes outdoor unit branch sections must be increased When level difference is 50m or more the diameter of the main gas and liquid pipes outdoor unit brach sections must be increased Diameter of ab...

Page 27: ...3 1 4 VRV Systems Outdoor Units 26 Outdoor Units VRV HEAT RECOVERY REYHQ16 24P 4 Capacity tables 4 4 Capacity correction factor H H B J H B J...

Page 28: ...22 5 mm Oblong holes foundation bolt hole No Parts name Remarks 4 Pressure equalizer pipe connection port 19 1 Brazing connection See note 2 5 Grounding terminal inside of switch box M8 6 Power cord r...

Page 29: ...ERY REYHQ16 24P 5 Dimensional drawing centre of gravity 5 2 Centre of gravity REMHQ12P8 3D057578B Center of foundation bolt hole Center of foundation bolt hole Center of foundation bolt hole Center of...

Page 30: ...Outdoor Units VRV HEAT RECOVERY REYHQ16 24P 1 6 VRV Systems Outdoor Units 29 6 Piping diagram H 2P8 J...

Page 31: ...valve pipe F5U Field fusef R90 Resistor current sensor Y3S 4 way valve H E Gas F400U Fuse T 63A 250V A2P R95 Resistor current limiting Y4S RMTL Y5S Hots gas H1P H8P Pilotlamp service monitor orange H...

Page 32: ...erates 2 Sound pressure level is a relative value depending on the distance and acoustic environment For more details please refer to sound level drawings 3 Mentioned values are theoretical values bas...

Page 33: ...3 1 8 VRV Systems Outdoor Units 32 Outdoor Units VRV HEAT RECOVERY REYHQ16 24P 8 Sound data 8 2 Sound power spectrum H 2P8...

Page 34: ...than are catered for in the above patterns your layout should take account of the possibility of short circuits 4 The units should be installed to leave insufficient space at the front for the on sit...

Page 35: ...is built shall have rough finish 4 A drain ditch shall be made around the foundation to thoroughly drain water from the equipment installation area 5 When installing the equipment on a roof the floor...

Page 36: ...pipe length Pipe length from first refrigerant branch kit either refnet joint or refnet header to indoor unit 40 m See note 2 Example unit 8 b c d e s 40 m Example unit 6 b l 40 m unit 8 m n p 40 m Ex...

Page 37: ...1 0 kg X 1 x 22 2 x0 37 X 2 x 19 1 x0 26 X 3 x 15 9 x0 18 X 4 x 12 7 x0 12 X 5 x 9 5 x0 059 X 6 x 6 4 x0 022 A B x 1 02 REY H Q A 1 0 kg 1 5 kg 2 0 kg 2 5 kg 3 0 kg 3 5 kg 4 0 kg 4 5 kg REYHQ 16 Hp 2...

Page 38: ...on Operation range NOTES 1 These figures assume the following operation conditions Indoor and outdoor units Equivalent pipe length 7 5m Level difference 0m 2 Depending on operation and installation co...

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